Weight / Fat loss

How much power do you think you'd lose if you dropped 20kg Hippy?

All ribbing aside, most of your weight is muscle- so it would need to be a decision based on power to weight for you to want to shed some kgs, and TTing on the flat strikes me as a case where the priorities are "bugger the weight, get the highest FTP ever seen, and be more aero than Concorde"?

I wouldn't lose 20kg. 10kg at the most. 5kg is my goal. I won't lose any power.